Duality of Lusztig and RTT integral forms of $U_v(L\mathfrak{sl}_n)$ (1909.11814v3)

Abstract: We show that the Lusztig integral form is dual to the RTT integral form of the type A quantum loop algebra with respect to the new Drinfeld pairing, by utilizing the shuffle algebra realization of the former and the PBWD bases of the latter obtained in arXiv:1808.09536.